Todd-Davies/ProgressWheel — pull request #7 by rtfrex (2013-10-24 16:23:22+00:00)
Title: To support MATCH_PARENT and WRAP_CONTENT attributes

Use onSizeChanged instead of onAttachedToWindow to get the dimensions of the view, that will support MATCH_PARENT and WRAP_CONTENT.

Change the circle size by adding offset to its padding.